I doubt it... The last, oh, ten years has been accompanied by a graveyard of dead neurotrophic ai startups. Brain neurons are what they are because they are working under a particular set of capabilities and constraints, very different from what we can do with silicon.

It's also worth asking whether the data center is really all /that/ inefficient: The human time and effort required to produce (say) one text-to-image prompt completion is enormous compared to a GPU: the brain uses less power per time unit, but seems to require a hell of a lot more time.